432197379 has 6 divisors (see below), whose sum is σ = 624285116. Its totient is φ = 288131580.

The previous prime is 432197329. The next prime is 432197401. The reversal of 432197379 is 973791234.

It is not a de Polignac number, because 432197379 - 2⁷ = 432197251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432197329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24010957 + ... + 24010974.

Almost surely, 2^432197379 is an apocalyptic number.

432197379 is a deficient number, since it is larger than the sum of its proper divisors (192087737).

432197379 is a wasteful number, since it uses less digits than its factorization.

432197379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48021937 (or 48021934 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 432197379 is about 20789.3573493747. The cubic root of 432197379 is about 756.0677429428.

The spelling of 432197379 in words is "four hundred thirty-two million, one hundred ninety-seven thousand, three hundred seventy-nine".